WHL-038 Rev. 1.29.16
11
Figure 3 - Correct and Incorrect Leveling
1. Direct Vent of Exhaust and Intake
If installing a direct vent option, combustion air must be
drawn from the outdoors directly into the boiler intake and
exhaust must terminate outdoors. There are three basic direct
vent options detailed in this manual: 1. Side Wall Venting, 2.
Roof Venting, and 3. Unbalanced Venting.
Be sure to locate the boiler such that the exhaust vent and
intake piping can be routed through the building and properly
terminated. Different vent terminals can be used to simplify
and eliminate multiple penetrations in the building structure
(see Optional Equipment in Venting Section). The exhaust
vent and intake piping lengths, routing, and termination
methods must all comply with the methods and limits given
in the Venting Section, this manual.
When installing a combustion air intake from outdoors, care
must be taken to utilize uncontaminated combustion air.
To
prevent combustion air contamination, see Table 1.
Figure 4 - Recommended Service Clearances
NOTE:
In multiple boiler installations, ensure an 18” minimum
clearance is maintained between boilers.
Содержание WBCETNG1000
Страница 14: ...WHL 038 Rev 1 29 16 14 Figure 6 Specifications and Dimensions NOTE All Dimensions Are Approximate ...
Страница 35: ...WHL 038 Rev 1 29 16 35 Figure 24 CascadeTermination Plug Detail Figure 25 Cascade Master and FollowerWiring ...
Страница 36: ...WHL 038 Rev 1 29 16 36 Figure 26 Internal Connection Diagram ...
Страница 65: ...WHL 038 Rev 1 29 16 65 Figure 44 Exterior Replacement Parts ...
Страница 66: ...WHL 038 Rev 1 29 16 66 Table 27 Optional Jacket Replacement Parts Part 15 Installing the Optional Jacket ...
Страница 73: ...WHL 038 Rev 1 29 16 73 Maintenance Notes ...